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Fedora 43 nginx-mod-naxsi Security Advisory for CVE-2026-1642

fedora
Calendar Grey February 15, 2026
Dist Fedora Esm H88
Explore the security advisory for Fedora 43 regarding nginx-mod-naxsi and the critical fix for CVE-2026-1642 related to TLS.
nginx-mod-naxsi: Rebuild for 1.28.2 nginx-mod-brotli: Rebuild for 1.28.2 nginx-mod-fancyindex:

Summary

naxsi is an nginx module that provides score based Web Application Firewall

(WAF) abilities in a highly granular fashion.

Update Information:

nginx-mod-naxsi: Rebuild for 1.28.2 nginx-mod-brotli: Rebuild for 1.28.2 nginx-mod-fancyindex: Rebuild for 1.28.2 nginx-mod-modsecurity: Rebuild for 1.28.2 nginx-mod-headers-more: Rebuild for 1.28.2 nginx-mod-vts: Rebuild for 1.28.2 nginx: Update to 1.28.2 fixes CVE-2026-1642 move log directory to nginx-filesystem subpackage (PR#20) delete Maxim Dounin's key, it's no longer listed on the nginx website

Topics%20covered

Topics Covered

security advisory fedora DoS nginx data injection nginx-mod-naxsi

Change Log

* Wed Feb 4 2026 Felix Kaechele - 1.6-14 - Rebuild for 1.28.2 * Fri Jan 16 2026 Fedora Release Engineering - 1.6-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild

References


[ 1 ] Bug #2436871 - CVE-2026-1642 nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2436871

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-cd0705c6a7' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
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Name: nginx-mod-naxsi
Product: Fedora 43
Version: 1.6
Release: 14.fc43
URL: https://github.com/wargio/naxsi
Summary: nginx web application firewall module

Topics%20covered

Topics Covered

security advisory fedora DoS nginx data injection nginx-mod-naxsi

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